Low profile deadbolt assembly

Locks – Special application – For closures

Reexamination Certificate

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Details

C070S370000, C070S461000, C292S001500, C292S337000

Reexamination Certificate

active

07607328

ABSTRACT:
A deadbolt assembly includes a bolt housing having a longitudinal sleeve defining a first axis. A bolt is located in the longitudinal sleeve. An elongate member has a first end and a second end portion opposite the first end, the first end being attached to the proximal end of the bolt and the second end portion having a first connector. A rotatable crank has a pivot member, a second connector and an arm. The second connector of the crank is operationally engaged with the first connector of the elongate member. A first actuator assembly has a body, a lock cylinder, and a tailpiece that extends from the lock cylinder and is rotatable around a second axis with respect to the lock cylinder. The tailpiece is engaged with the pivot member of the crank. At least a portion of the lock cylinder extends past a vertical plane of an outer side surface of the elongate member.

REFERENCES:
patent: 1661454 (1928-03-01), Wilson
patent: 3702549 (1972-11-01), Solovieff et al.
patent: 5201200 (1993-04-01), Hauber
patent: 5501492 (1996-03-01), Kajuch
patent: 5676407 (1997-10-01), Smallegan et al.
patent: 5765412 (1998-06-01), Koskela et al.
patent: 6364382 (2002-04-01), Huang et al.
patent: 6523375 (2003-02-01), Beatty
patent: 6959570 (2005-11-01), Price
patent: 2007/0199354 (2007-08-01), Ellis
patent: 2007/0266747 (2007-11-01), Rafferty et al.

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